229074780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 713220480

約数和(自身を除く): 484145700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 139, 165, 220, 227, 242, 278, 330, 363, 417, 454, 484, 556, 605, 660, 681, 695, 726, 834, 908, 1135, 1210, 1362, 1390, 1452, 1529, 1668, 1815, 2085, 2270, 2420, 2497, 2724, 2780, 3058, 3405, 3630, 4170, 4540, 4587, 4994, 6116, 6810, 7260, 7491, 7645, 8340, 9174, 9988, 12485, 13620, 14982, 15290, 16819, 18348, 22935, 24970, 27467, 29964, 30580, 31553, 33638, 37455, 45870, 49940, 50457, 54934, 63106, 67276, 74910, 82401, 84095, 91740, 94659, 100914, 109868, 126212, 137335, 149820, 157765, 164802, 168190, 189318, 201828, 252285, 274670, 315530, 329604, 336380, 347083, 378636, 412005, 473295, 504570, 549340, 631060, 694166, 824010, 946590, 1009140, 1041249, 1388332, 1648020, 1735415, 1893180, 2082498, 3470830, 3817913, 4164996, 5206245, 6941660, 7635826, 10412490, 11453739, 15271652, 19089565, 20824980, 22907478, 38179130, 45814956, 57268695, 76358260, 114537390, 229074780]

約数ペア:

[(1, 229074780), (2, 114537390), (3, 76358260), (4, 57268695), (5, 45814956), (6, 38179130), (10, 22907478), (11, 20824980), (12, 19089565), (15, 15271652), (20, 11453739), (22, 10412490), (30, 7635826), (33, 6941660), (44, 5206245), (55, 4164996), (60, 3817913), (66, 3470830), (110, 2082498), (121, 1893180), (132, 1735415), (139, 1648020), (165, 1388332), (220, 1041249), (227, 1009140), (242, 946590), (278, 824010), (330, 694166), (363, 631060), (417, 549340), (454, 504570), (484, 473295), (556, 412005), (605, 378636), (660, 347083), (681, 336380), (695, 329604), (726, 315530), (834, 274670), (908, 252285), (1135, 201828), (1210, 189318), (1362, 168190), (1390, 164802), (1452, 157765), (1529, 149820), (1668, 137335), (1815, 126212), (2085, 109868), (2270, 100914), (2420, 94659), (2497, 91740), (2724, 84095), (2780, 82401), (3058, 74910), (3405, 67276), (3630, 63106), (4170, 54934), (4540, 50457), (4587, 49940), (4994, 45870), (6116, 37455), (6810, 33638), (7260, 31553), (7491, 30580), (7645, 29964), (8340, 27467), (9174, 24970), (9988, 22935), (12485, 18348), (13620, 16819), (14982, 15290)]